A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…
MARRIAGETOXIN It is also Known as: マリッジトキシン, Marriage Toxin, マリッジトキシン
Genres: Assassin , Romance , Action , Comedy , Drama , Crime , Shounen , Gender Bender
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Top 5 Manga Like MARRIAGETOXIN (Marriagetoxin) [2026 List]
5. Ansatsu Skill de Isekai Saikyou: Renkinjutsu to Ansatsujutsu o Kiwameta Ore wa, Sekai o Kage kara Shihai suru
Late has just accepted an assassination from a strange, mysterious client. To his surprise, it was actually the goddess Mises. A goddess from another world whose existence was on the brink of destruction after her defeat in war. Mises' quest… is to assassinate Masura Dzur, another god in her world. Late, the assassin with a 99.9% success rate, was tasked to assassinate a god in another world?!
The Strongest in Another World with Assassination Skills - I, Who Has Mastered Alchemy and Assassination, Dominate the World from Behind is currently publishing and has Chapters. It is also Known as: 暗殺スキルで異世界最強 ~錬金術と暗殺術を極めた俺は、世界を陰から支配する~, Ansatsu Skill de Isekai Saikyou: Renkinjutsu to Ansatsujutsu o Kiwameta Ore wa, Sekai o Kage kara Shihai suru
4. Marriagetoxin
A hitman and a marriage swindler set out on the world’s most grueling battle for marriage! Gero is a young man from a clan of hitmen, which has been in existence for hundreds of years. As someone who’s never gone to school and lived his life dealing in the dark side of the business, he considers himself to have “no prospects with women” and marriage as “something not for him.” However, one day, in fear that their lineage would dissolve, his clan warns Gero that if he doesn’t marry and produce an heir, they would have no choice but to…force his little sister into doing “that.” Driven to his wits’ end, Gero asks the target of his work, a marriage swindler, to…
MARRIAGETOXIN is currently publishing and has Chapters. It is also Known as: マリッジトキシン, Marriage Toxin, マリッジトキシン
3. Youchien WARS
This is Black Kindergarten, where the world's most important children attend. Teacher Rita is looking for a boyfriend, but she hasn't met anyone at all. One day, a hitman shows up who targets the kids, and he's super-hot! An action x romantic comedy unfolds in the world's "safest" kindergarten!
Kindergarten Wars is currently publishing and has Chapters. It is also Known as: 幼稚園WARS, GUERRA EN EL JARDIN DE INFANTES, 幼稚園WARS, 幼稚園ＷＡＲＳ, 유치원 WARS
2. Koroshi Ai
One certain day, Chateau, a bounty hunter belonging to an assassin organization, encounters the mysterious bounty hunter Ryang-ha. After being shown the overwhelming difference in their abilities and thinking that this is going to be her end, Ryang-ha's only demand from her is to exchange their contact information. From then on, the days of Ryang-ha stalking her have begun.
A story of tension and action of a couple who have love for kill!
Note: Chapter count includes 14 extra chapters.
Love of Kill has finished publishing and it has 93 Chapters. It is also Known as: 殺し愛, Koroshiai, 杀爱
1. Assassins Pride
In the world where only the aristocrats have the power to fight the monster – mana. A youth named Kufa is dispatched as a tutor to find Mareida’s talent, a nuisance girl born in a duke’s family. If she is not talented, assassinate her. – that, is the dark side of his task…….
Assassins Pride has finished publishing and it has 59 Chapters. It is also Known as: アサシンズプライド, Assassins Pride
